Stay Hip
The only Quadriceps muscle to perform hip flexion.
What is Rectus femoris?
The type of joint the Knee is.
What is a synovial modified hinge joint?
The phase of walking broken up into three substages.
What is the stance phase?
Elevation, Depression, Upward Rotation, Downward Rotation
What are joint actions of the Scapula?
The Tarsal in the foot that looks like a boat.
What is the Navicular bone?
An anterolateral thigh muscle that performs hip abduction and hip external rotation.
What is the Sartorius?
The two terms technically used for the knee joint as a whole.
What are the tibiofemoral and patellofemoral joints?
Two stirrup-like muscles of the ankle foot that perform Foot eversion.
What is Peroneus Longus and Brevis?
This muscle is located on the posterior side of the scapula, inferior to its spine and can perform Shoulder External Rotation.
What is the infraspinatus?
The bony landmark on the scapula that connects to the clavicle.
What is the Acromion process?
A joint action that Gluteus medius, minimus, and Tensor Fasciae Latae have in common.
What is hip abduction or hip internal rotation?
A knee deviation that results in knock knees.
What is Genu Valgum?
A structure in the foot that provides mobility and shock absorption.
What is the Medial Longitudinal Arch?
The muscle that performs Scapular abduction that looks like a knife on the anterior side of the body.
What is the Serratus Anterior?
An injury to the spine that results in one vertebral disc sliding forward on top of another.
What is Spondylolisthesis?
The linked/predictable/coordinated relationship between the femur and pelvis during extreme Range of Motion.
What is Pelvic Femoral Rhythm?
The two joint actions performed by the Gastrocnemius muscle.
What is hip and knee flexion?
The phase of walking where you push through the forefoot, usually in supination.
What is the propulsion phase of walking?
The linked/coordinated movement between the Scapula and the humerus.
What is Scapulohumeral rhythm?
These muscles neutralize undesired actions to assist the agonist.
What is a synergist?
The mechanical principle that results in a co-contraction of these two muscles to correct anterior pelvic tilt.
What is the Abdominal Hamstring Force Couple?
The four ligaments of the knee.
What is the Medial and Lateral Collateral Ligaments, and the Anterior and Posterior Cruciate Ligaments?
A joint action produced by Flexor Hallucis Longus, Flexor Digitorum Longus and Extensor Hallucis Longus.
What is Foot Inversion?
The mechanical principle that explains how the depression of 4 muscles in the shoulder help keep the head of the humerus in the Glenoid cavity, prevent impingement, and provide stability during shoulder abduction.
What is the SITS force couple?
This injury is caused by decelerating, landing poorly from a jump, changing direction too quickly (pivoting)
What is an Anterior Cruciate Ligament sprain/tear?